To determine whether the risk of thromboembolic complications is higher in women following unsuccessful fertility treatment (FT) and in pregnant women following successful FT, and whether the risk ...differs according to FT type.
This is an observational prospective cohort study. All French women aged 18–45 years who received FT between 2013 and 2015 were selected from the French health insurance claim database which registers healthcare consumption for the entire French population. All FT reimbursed over a 28-day period from the date of the first FT were considered to constitute one FT cycle. Each FT cycle was classified according to type: either simple ovulation induction (OI) or ovulation stimulation (OS). All hospitalisations with a diagnosis of venous thromboembolism (VTE), arterial thrombosis (AT) or ovarian hyperstimulation syndrome (OHSS) were identified for the selected women in the French hospital discharge database. Poisson regressions were used to estimate incidence rate ratios (IRR) by comparing i) the incidence of thromboembolic complications (i.e., VTE and AT) and OHSS following unsuccessful FT cycles with the incidence of these two diseases in all non-pregnant women of the same age range (i.e. non-pregnant control group), and ii) incidence of thromboembolic complications and OHSS in women who became pregnant following successful FT with the incidence in women of the same age range with spontaneous (i.e., no FT) pregnancies (i.e., pregnant control group (spontaneous pregnancy)).
During the study period, 277,913 women underwent FT, for a total of 788,007 FT cycles, with 82,821 FT-related pregnancies. Among unsuccessful FT cycles, 75 VTE and 43 AT were observed. OS treatment cycles but not OI were associated with a higher risk of VTE than in reference group (age-adjusted IRR 1.74, 95%CI 1.30–2.34). Among FT-related pregnancies, 207 VTE and 35 AT were reported. VTE and AT incidence rates during the first trimester were higher after OS treatment cycles than in the pregnant control group (spontaneous pregnancy) after adjusting for age and twin/multiple pregnancies (IRRVTE = 3.29, 95%CI 2.24–4.81; IRRAT = 2.63, 95%CI 1.06–6.51).
Monitoring women undergoing FT, especially OS, irrespective of pregnancy status is crucial. The risk of thromboembolic complications in the first trimester for FT-related pregnancies seems to be higher than that for spontaneous pregnancies.
To provide French guidelines for the management of women with abnormal uterine bleeding (AUB).
A consensus committee of 26 experts was formed. A formal conflict-of-interest policy was developed at ...the beginning of the process and enforced throughout. The entire guidelines process was conducted independently of any industry funding (i.e. pharmaceutical or medical device companies). The authors were advised to follow the rules of the Grading of Recommendations Assessment, Development and Evaluation (GRADE®) system to guide assessment of quality of evidence. The potential drawbacks of making strong recommendations in the presence of low-quality evidence were emphasized.
The last guidelines from the Collège National des Gynécologues et Obstétriciens Français on the management of women with AUB were published in 2008. The literature seems now sufficient for an update. The committee studied questions within 7 fields (diagnosis; adolescents; idiopathic AUB; endometrial hyperplasia and polyps; type 0–2 fibroids; type 3 or higher fibroids; and adenomyosis). Each question was formulated in a PICO (Patients, Intervention, Comparison, Outcome) format and evidence profiles were compiled. The GRADE® methodology was applied to the literature review and the formulation of recommendations.
The experts' synthesis work and the application of the GRADE method resulted in 36 recommendations. Among the formalized recommendations, 19 are strong and 17 weak. No response was found in the literature for 14 questions. We chose to abstain from recommendations rather than providing advice based solely on expert clinical experience.
The 36 recommendations make it possible to specify the diagnostic and therapeutic strategies for various clinical situations practitioners encounter, from the simplest to the most complex.
Hypertensive disorders of pregnancy (HDP) are a leading cause of maternal and foetal morbidity and mortality. We aimed to estimate the impact of HDP on the onset of chronic hypertension in ...primiparous women in the first years following childbirth.
This nationwide cohort study used data from the French National Health Data System (SNDS). All eligible primiparous women without pre-existing chronic hypertension who delivered between 2010 and 2018 were included. Women were followed up from six weeks post-partum until onset of hypertension, a cardiovascular event, death, or the study end date (31 December 2018). The main outcome was a diagnosis of chronic hypertension. We used Cox models to estimate hazard ratios (HRs) of chronic hypertension for all types of HDP. Overall, 2 663 573 women were included with a mean follow-up time of 3.0 years. Among them, 180 063 (6.73%) had an HDP. Specifically 66 260 (2.16%) had pre-eclampsia (PE) and 113 803 (4.27%) had gestational hypertension (GH). Compared with women who had no HDP, the fully adjusted HRs of chronic hypertension were 6.03 95% confidence interval (CI) 5.89-6.17 for GH, 8.10 (95% CI 7.88-8.33) for PE (all sorts), 12.95 (95% CI 12.29-13.65) for early PE, 9.90 (95% CI 9.53-10.28) for severe PE, and 13.17 (95% CI 12.74-13.60) for PE following GH. Hypertensive disorders of pregnancy exposure duration was an additional risk factor of chronic hypertension for all PE subgroups. Women with HDP consulted a general practitioner or cardiologist more frequently and earlier.
Hypertensive disorders of pregnancy exposure greatly increased the risk of chronic hypertension in the first years following delivery.
Cardiovascular risk is one of the major challenges of menopausal hormone therapy (MHT). Thus, during a consultation of menopause, it is essential to considering the classic cardiovascular risk ...factors but also those more specific to women in order to evaluate the level of cardiovascular risk: high risk, intermediate risk or low risk. Cardiovascular disease (myocardial infarction or ischemic stroke) are rare disease in women compared to men. However, they represent the leading cause of death in women after menopause in France. Publications of randomized trials have widely questioned the expected benefit of MHT on arterial risk. It should be noted that almost all of these trials concerned the combination of orally conjugated equine estrogens (ECE) associated or not with medroxyprogesterone acetate. Meta-analyses of all randomized trials show an increased risk of ischemic stroke associated with the use of oral MHT while the use of transdermal estrogen therapy combined with progesterone will be safe. The risk of coronary heart disease is not increased and appears to be significantly reduced when the MHT is started less than 10 years after menopause or before the age of 60. These results suggest that the timing of initiation of the MHT, the type of MHT and all of the risk factors should be carefully considered before starting MHT.
One of the major symptoms of climacteric syndrome is hot flushes (HF). They are most often experienced as very disabling. Estrogen therapy is the most effective treatment. However, it may be ...contraindicated in some women. The aim of this article is to provide a review of the scientific literature on pharmacological and non-pharmacological alternatives in this context. Only randomized trials and meta-analyses of randomized trials were considered. This review shows that some treatments usually used in non-gynecological or endocrinological disease have significant effect in reducing the frequency and/or severity of HF. Hence, some selective serotonin reuptake inhibitors (paroxetine, citalopram and escitalopram), serotonin and norepinephrine reuptake inhibitors (venlafaxine, desvenlafaxine) gabapentin, pregabalin and clonidine have a statistically effect as compared with placebo in reducing, the frequency and/or severity of HF. Some phytoestrogens, such as genistein, may also reduce the frequency of HF. Regarding non-pharmacological interventions, hypnosis, acupuncture or yoga have been analyzed with significant beneficial results, even if their evaluation is difficult by the absence of a good placebo group in most trials. By contrast, other approaches, both pharmacological or non-pharmacological, appear to be ineffective in the management of HT. These include homeopathy, vitamin E, alanine, omega 3, numerous phytoestrogens (red clover, black cohosh…), primrose oil, physical activity. In women suffering from breast cancer, several additional problems are added. On the one hand because all phytoestrogens are contraindicated and on the other hand, in patients using tamoxifen, because the molecules, that interact with CYP2D6, are to be formally avoided because of potential interaction with this anti-estrogen treatment. In conclusion, several pharmacological and non-pharmacological alternatives have significant efficacy in the management of severe HF.
•Long-term use of high doses of prgestin promotes the development of meningiomas.•Physicians should be aware of the possible aggressiveness of meningioma in patients under progestin.•There is a ...higher risk for patients treated by multiple progestin over a long period of time without interruption.•These patients require a systematic, close monitoring, and possibly require specific neurosurgical management.
Long-term use of high-dose progestin is known to promote the development of meningioma. Atypical meningioma in a patient under progestin has not previously been reported.
A 53-year-old right-handed woman presented with focal onset seizures, without impaired consciousness. Medical history featured endometriosis, treated successively by cyproterone acetate 25mg/day for 2 months then 50mg/day for 101 months, and chlormadinone acetate 5mg/day for 68 months then 10mg/day for 83 months. Brain MRI revealed multiple extra-axial lesions suggestive of left central meningioma associated with anterior skull base meningiomatosis. Surgical resection of the left central meningioma was achieved and progestin was withdrawn. Neuropathology diagnosed grade II atypical meningioma. Close clinical and imaging monitoring was implemented without adjuvant oncological treatment. At 25 months, imaging follow-up showed no recurrence of the left central meningioma and a significant regression of all other lesions, except for the right frontal lesion.
Neurosurgeons should be aware of the possible aggressiveness of meningioma in patients under progestin, and particularly those treated by different types of progestin over a long period of time without interruption. This may require systematic close monitoring, to adapt neurosurgical management.
Migraine, hormones and the menopausal transition Hipolito Rodrigues, M A; Maitrot-Mantelet, L; Plu-Bureau, G ...
Climacteric : the journal of the International Menopause Society,
06/2018, Letnik:
21, Številka:
3
Journal Article
Recenzirano
Migraine is a common, disabling and incapacitating headache disorder that may be triggered by many factors, such as hormones especially during the perimenopausal period, where large alterations in ...estradiol levels can occur. The evidence implies that hormonal fluctuations are one of the important triggers of migraine. During reproductive life and during hormonal contraception, the course of migraine can be impacted. Different types of migraine with and without aura can be variously influenced by hormones. Migraine can constitute a risk factor for stroke and this must be taken in account for menopause hormone therapy. Hormone therapy is a possible approach to prevent migraine that happens during the menopause transition. Scarce data on the various regimens and types of hormone therapy are available. Transdermal estradiol displays a more favorable profile on migraine than oral estrogens because it may provide more constant levels of estrogens.
Hormone replacement therapy (HRT) significantly decreases the frequency and intensity of vasomotor symptoms (VMS). It is recommended to evaluate clinical efficacy of HRT on VMS. The absence of ...reduction in VMS after adaptation of the modalities of the HRT suggests the possibility of atypical VMS. They should be evoked in the following clinical circumstances: when they do not give way with an adapted HRT (compliance and good use); when they appear or reappear long after menopause; when there are changes to the usual VMS; when they are associated with other functional signs. A first and second-line assessment is offered, after an interview and a detailed clinical examination, which will guide further explorations. The treatment is above all etiological when the results are positive. When the results are negative, an adaptation of the HRT can be proposed.
The incidence of venous thromboembolism (VTE) increases with age with an annual incidence of 1.25/1000 women in the 40-59 age group. Menopausal hormone therapy (MHT) may also increase the risk of ...VTE. This risk must be assessed during the first consultation before initiating MHT and assess each renewal of the MHT. MHT with oral estrogen combined (or not) with progestin increases the risk of VTE by about 70%. Using transdermal estrogen does not appear to increase the risk of VTE in women. VTE risk appears to be modulated by the type of progestin combined in MHT. The risk of VTE associated with MHT with transdermal estradiol appears to be safe in women using micronised progesterone and pregnane derivatives and higher in women using norpregnane derivatives . To limit the risk of VTE associated with MHT, transdermal estradiol use is recommended. In women at risk of VTE, MHT with oral estrogen is contraindicated. MHT with transdermal estradiol associated (or not) with micronised progesterone or dydrogesterone may be used in women with low or moderate risk of VTE.
Venous thromboembolism and arterial ischemic events are the main deleterious diseases associated with the use of combined hormonal contraceptives (CHC). Even though their composition has been ...substantially improved, the vascular risk persists with the most recent CHCs use. If the vascular risk associated with CHCs containing 50μg EE is significantly higher than with those containing less than 50μg, there is no evidence that the CHCs containing either 30 or 20μg of EE induce different venous risks. CHC containing gestodene, desogestrel, drospirenone or cyproterone acetate are associated with a higher risk of venous thrombosis compared with levonorgestrel-containing CHCs. CHC containing norgestimate are associated with similar venous thrombosis risk than CHC containing levonorgestrel. Venous thrombosis risk of non-oral routes of administration of CHC appears to be equivalent to the risk of CHC containing gestodene or desogestrel, but this result is based on a small number of epidemiological studies. Before prescribing a CHC, it is important to determine all vascular risk factors. Family history of ischemic arterial event or venous thromboembolism disease should be routinely sought before any CHC prescription. All CHCs are contraindicated in women with biological thrombophilia, in women with combined vascular risk factors, in women with first-degree family history of arterial or venous event (under age 50) as well as in women suffering of migraine with aura. Progestin-only contraceptives are not associated with vascular risk (arterial or venous) outside of medroxyprogesterone acetate. In women with higher vascular risk, progestin-only contraceptives (administered by oral, sous-cutaneous or intra-uterine routes) can be prescribed.
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